AURA CRYSTALS
Aura or Metal-coated crystals are
artificial products made
by coating crystals, such as quartz,
with metal to give them
an iridescent metallic sheen.
Possible coatings include
gold, indium, titanium, niobium and copper.
artificial products made
by coating crystals, such as quartz,
with metal to give them
an iridescent metallic sheen.
Possible coatings include
gold, indium, titanium, niobium and copper.
